Från
www.familysearch.org (gratis att använda efter registrering) kan detta vara honom som anländer till Boston 10 juni 1903, destination hans "friend" möjligen "Carl G Carlson" i Clayton, Wisconsin.
https://www.familysearch.org/ark:/61903/1:1:236R-4RPMassachusetts, Boston Passenger Lists, 1891-1943
Name Olaf Carlson
Sex Male
Age 22
Birth Year (Estimated) 1881
Birthplace Swedish
Event Type Immigration
Event Date 1903
Event Place Boston, Suffolk, Massachusetts, United States
Affiliate Publication Number T843
Affiliate Publication Title Passenger Lists of Vessels Arriving at Boston, Massachusetts, 1891-1943
Ship Name Ivernia
Detta kan vara han i Wisconsin State Census 1905, bosatt i Clayton, Wisconsin med Charles G. Carlson och hans familj.
https://www.familysearch.org/ark:/61903/1:1:MM3B-PPWName Arvid O Carlson
Sex Male
Age 24
Birth Date 1881
Birth Year (Estimated) Abt 1881
Birthplace Sweden
Race White
Relationship to Head of Household Servant
Parent 1 Birthplace Sweden
Parent 2 Birthplace Sweden
Head of Household Name Charles G Carlson
Event Type Census
Event Date 1905
Event Place Clayton, Polk, Wisconsin, United States
Household Identifier 63457057
Line Number 93
Page Number 140
Other People on This Record
Name Charles G Carlson
Sex Male
Age 42
Birth Date 1863
Birth Year (Estimated) Abt 1863
Birthplace Sweden
Race White
Relationship to Head of Household Head
Relationship Code Head
Parent 1 Birthplace Sweden
Parent 2 Birthplace Sweden
Spouse's Name Hilda M Carlson
Spouse's Birthplace Sweden
Event Type Census
Event Date 1905
Event Place Clayton, Polk, Wisconsin, United States
Household Identifier 63457057
Line Number 85
Page Number 140
Hilda M Carlson F 40 Sweden
Hulda Carlson F 18 Sweden
Jennie Carlson F 12 Illinois
Hernie Carlson F 8 Illinois
Annie Carlson F 5 Illinois
Olga Carlson F 3 Wisconsin
Erick Anerson M 42 Sweden